I applied through an employee referral. I interviewed at Mastercard (New York, NY)
Interview
Intense including HR panel and online testing. Their key HR people are in St Louis so the panel interview with them is hard to read since it's done over the phone.
I applied through a staffing agency. The process took 2 months. I interviewed at Mastercard (Pune City) in Feb 2019
Interview
4 to 5 rounds of discussions involving technical and behavioural aspects. It involved people from India and US. Interview happened in Pune office. Interview process was very professional exercise. Business Leaders were were very cordial and to the point on question. HR was mostly interested in final salary numbers.
I applied online. I interviewed at Mastercard (São Paulo, São Paulo)
Interview
Very organized, clear, transparent, timing was good and all the interviewers were always on time or flexible enough to make the conversations happen, excelent reception and communication with HR during the entire process.